Energy Converter
Convert Kilocalorie (Food Cal) to BTU (British Thermal Unit).
Input the value of kilocalories below to convert instantly to btus with standard conversions, definitions, and equations.
How to Convert Kilocalories to BTUs
To convert kilocalorie (food cal) to btu (british thermal unit), we use the official conversion formulas. Below is the mathematical formula, plain-English explanation, and a worked example.
kilocalorie-to-btu-formula.py
# Mathematical Formula
Value in BTUs = Value in Kilocalories × 3.965667
# Worked Example (5 kcal)
5 kcal × 3.965667 = 19.8283 BTU
What is a Kilocalorie (Food Cal)?
Kilocalorie (Food Cal) (kcal)
Commonly known as the food calorie (capital C), representing 1,000 gram calories.
What is a BTU (British Thermal Unit)?
BTU (British Thermal Unit) (BTU)
Traditional unit of heat, energy required to raise the temperature of 1 pound of water by 1°F.
Kilocalorie (Food Cal) to BTU (British Thermal Unit) Conversion Table
| Kilocalorie (Food Cal) (kcal) | BTU (British Thermal Unit) (BTU) |
|---|---|
| 1 kcal | 3.96567 BTU |
| 2 kcal | 7.93133 BTU |
| 3 kcal | 11.897 BTU |
| 5 kcal | 19.82833 BTU |
| 10 kcal | 39.65667 BTU |
| 15 kcal | 59.485 BTU |
| 20 kcal | 79.31334 BTU |
| 25 kcal | 99.14167 BTU |
| 50 kcal | 198.28334 BTU |
| 100 kcal | 396.56668 BTU |
| 250 kcal | 991.41671 BTU |
| 500 kcal | 1982.83342 BTU |
| 1000 kcal | 3965.66684 BTU |
BTU (British Thermal Unit) to Kilocalorie (Food Cal) Conversion Table
| BTU (British Thermal Unit) (BTU) | Kilocalorie (Food Cal) (kcal) |
|---|---|
| 1 BTU | 0.25216 kcal |
| 2 BTU | 0.50433 kcal |
| 3 BTU | 0.75649 kcal |
| 5 BTU | 1.26082 kcal |
| 10 BTU | 2.52164 kcal |
| 15 BTU | 3.78247 kcal |
| 20 BTU | 5.04329 kcal |
| 25 BTU | 6.30411 kcal |
| 50 BTU | 12.60822 kcal |
| 100 BTU | 25.21644 kcal |
| 250 BTU | 63.0411 kcal |
| 500 BTU | 126.0822 kcal |
| 1000 BTU | 252.1644 kcal |
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